Individual Calculations July 2010
 Ofenheim, Alexandre William  Total change: -24.75  Rating chartPersonal card
 IRT HiperChess 3 Sao Paulo/SP BRA 2010-04-15
RcRownchangeKK*chgGame
 1866 1664 0.50 6 -0.99 25 -24.75 
  Reis, Alan De Albuquerque M 2017 BRA0.001-0.1125-2.75 
  Heinrichs, Vivian 1834 BRA0.001-0.2825-7.00 
  De Figueiredo, Rodrigo Fraga L 1779 BRA0.001-0.3425-8.50 
  Branchini, Fernando Luis Sakamo 1879 BRA0.001-0.2325-5.75 
  De Oliveira, Francemir Barra 1830 BRA0.001-0.2825-7.00 
  Van Riemsdijk, Marius 1859 BRA0.5010.25256.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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